Home / 774,962.04-1,162,410.60-269,637.36

Finding the Fourth Proportional to 774,962.04, 1,162,410.60 and 269,637.36

Calculator

Solution

The fourth proportional to 774,962.04, 1,162,410.60 and 269,637.36 is: 404,444.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    774,962.04 : 1,162,410.60 = 269,637.36 : x
  2. Step 2: Convert to fraction form
    774,962.04/1,162,410.60 = 269,637.36/x
  3. Step 3: Cross multiply
    774,962.04x = 1,162,410.60 × 269,637.36
  4. Step 4: Simplify right side
    774,962.04x = 313,429,325,420.02
  5. Step 5: Solve for x
    x = 313,429,325,420.02/774,962.04
  6. Step 6: Final answer
    x = 404,444.75

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.